Audit Result

UUID: 019d9675-a606-7006-a991-7c319eb2dc01

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www.studiosuperficie.com

https://www.studiosuperficie.com/

Scanned 6 months ago

83
Fair Score
39 total checks
Passed
26
Warnings
13
Errors
0

Meta Information

  • Title Tag Pass

    Found 54 characters. Length is optimal.

  • Meta Description Pass

    Found 121 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://studiosuperficie.com/

  • Favicon Warning

    No favicon link found in <head>.

    Fix: Add <link rel="icon" href="/favicon.ico"> to ensure browser tab and bookmark visibility.

  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0

  • HTML Lang Pass

    Language declared as "pt-BR".

Content Structure

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • HSTS is missing includeSubDomains.
    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=63072000

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (14)
    • • access-control-allow-origin: *
    • • age: 22678
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Thu, 16 Apr 2026 13:23:03 GMT
    • • etag: W/"ed09e7e25c0c13af061e9460f013e93f"
    • • last-modified: Thu, 16 Apr 2026 07:05:04 GMT
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • x-vercel-cache: HIT
    • • x-vercel-enable-rewrite-caching: 1
    • • x-vercel-id: iad1::f7czt-1776345783060-e64c9a28a478

    Fix: Add the missing security headers at your reverse proxy or application layer.

  • CSP Quality Warning

    Content-Security-Policy header is missing.

    • • Missing Content-Security-Policy header.

    Fix: Define a restrictive Content-Security-Policy and avoid unsafe directives such as unsafe-inline and unsafe-eval.

  • Cookie Security Pass

    No first-party cookies were set during the initial page load.

  • Server Version Disclosure Pass

    Server response headers do not expose version tokens.

  • Cloudflare Proxy Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 0.63s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://api.fontshare.com/v2/css?f[]=switzer@300,400,500,600,700&display=swap
    • • style: https://www.studiosuperficie.com/assets/index-O_aSFk7z.css

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Warning

    1 text resources look uncompressed.

    • • https://api.fontshare.com/v2/css?f[]=switzer@300,400,500,600,700&display=swap (text/css)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://studiosuperficie.com/sitemap.xml.

  • Crawl Directives Warning

    No robots meta tag defined.

    Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Warning

    Missing landmarks: main, footer.

    Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.

  • Tap Target Size Warning

    3 interactive elements appear smaller than 48px.

    • • a._navLink_n72b4_93 (política de privacidade) - 158x21px
    • • a._navLink_n72b4_93 (termos de uso) - 100x21px
    • • a._navLogin_n72b4_110 (entrar) - 50x21px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Pass

    Core Open Graph tags are present.

  • Open Graph Image Pass

    og:image is present and absolute.

    Open Graph Image
  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • Structured Data Pass

    JSON-LD schema detected.

  • PWA Metadata Warning

    Manifest or Apple touch icon is missing.

    Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

  • Open Graph/Twitter Quality Warning

    1 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • GUIDELINE: Optimal og:title length: 40-60 characters (acceptable: 10-70).
    • • GUIDELINE: Optimal og:description length: 110-160 characters (acceptable: 50-200).
    • • GUIDELINE: Optimal preview image size: 1200x630 pixels.
    • • GUIDELINE: Optimal preview image aspect ratio: 1.91:1.
    • • GUIDELINE: Optimal preview image file size: under 5 MB.
    • • GUIDELINE: Recommended twitter:card: summary_large_image.
    • • MEASURED: Image size: 0.00 MB
    • • MEASURED: Image dimensions: 1200x630

    Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.

Links Analysis

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.63s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Pass

    No failed CSS/JS/image/font/media requests detected.

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://www.studiosuperficie.com/api/auth/refresh (HTTP 401, type: fetch)
    • • Failed to load resource: the server responded with a status of 401 () [https://www.studiosuperficie.com/api/auth/refresh:1]

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.